These shoes are for light wear and walking. I wouldnt call myself an audiophile, but I believe I understand good sound and I cant say Ive noticed any discernible difference in quality (using wav/aiff/cd sources). If it had a standard USB 2/3 connection for pc hookup options, I would happily pay an extra $100 for it. Overall I like the brand and the product, unfortunately, Amazon listed the size as (45) -in my case- with no indication of width beside the size, so I assumed that the item was a regular fit which turned to be wrong. Expensive for a spice rack that comes damaged. Sadly I think that also has to do with the fact I was changing the diapers so often because they didnt seal in moister. I also liked the placement of the beading/embellishment. The shipment arrived with long thin cracks in the top layer on both the top and the side. These were factory inserts. I bought this waist trainer with the sleeves because I didnt like arm trainers separately.